Aviation Digital Data Service (ADDS)

Output produced by METARs form (1736 UTC 20 May 2013)
found at http://www.aviationweather.gov/adds/metars/
 
METAR text: KCMI 201653Z 19020G30KT 10SM CLR 30/13 A2985 RMK AO2 PK WND 19031/1640 SLP099 T03000133
Conditions at: KCMI (CHAMPAIGN/URBANA, IL, US) observed 1653 UTC 20 May 2013
Temperature: 30.0°C (86°F)
Dewpoint: 13.3°C (56°F) [RH = 36%]
Pressure (altimeter): 29.85 inches Hg (1010.9 mb)
[Sea-level pressure: 1009.9 mb]
Winds: from the S (190 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 34 MPH (30 knots; 15.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

METAR text: KCMI 201553Z 17012KT 10SM CLR 28/13 A2985 RMK AO2 SLP100 T02830133
Conditions at: KCMI (CHAMPAIGN/URBANA, IL, US) observed 1553 UTC 20 May 2013
Temperature: 28.3°C (83°F)
Dewpoint: 13.3°C (56°F) [RH = 40%]
Pressure (altimeter): 29.85 inches Hg (1010.9 mb)
[Sea-level pressure: 1010.0 mb]
Winds: from the S (170 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KCMI (CHAMPAIGN/URBANA, IL, US)
Text: KCMI 201733Z 2018/2118 18018G28KT P6SM SCT090
Forecast period: 1800 to 2200 UTC 20 May 2013
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 32 MPH (28 knots; 14.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 9000 feet AGL
Weather: no significant weather forecast for this period
Text: FM202200 18015KT P6SM VCTS BKN050CB
Forecast period: 2200 UTC 20 May 2013 to 1000 UTC 21 May 2013
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 17 MPH (15 knots; 7.8 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 5000 feet AGL
Clouds: broken clouds at 5000 feet AGL
Weather: VCTS  (thunderstorm in vicinity)
Text: TEMPO 2104/2108 3SM -TSRA BR BKN035CB
Forecast period: 0400 to 0800 UTC 21 May 2013
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 3 miles (5 km)
Ceiling: 3500 feet AGL
Clouds: broken clouds at 3500 feet AGL
Weather: -TSRA BR  (light rain associated with thunderstorm(s), mist)
Text: FM211000 19010KT P6SM SCT050 BKN120
Forecast period: 1000 to 1800 UTC 21 May 2013
Forecast type: FROM: standard forecast or significant change
Winds: from the S (190 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 12000 feet AGL
Clouds: scattered clouds at 5000 feet AGL
broken clouds at 12000 feet AGL
Weather: no significant weather forecast for this period